12035031137 has 2 divisors, whose sum is σ = 12035031138. Its totient is φ = 12035031136.

The previous prime is 12035031121. The next prime is 12035031149. The reversal of 12035031137 is 73113053021.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10724880721 + 1310150416 = 103561^2 + 36196^2 .

It is an emirp because it is prime and its reverse (73113053021) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12035031137 - 2⁴ = 12035031121 is a prime.

It is not a weakly prime, because it can be changed into another prime (12035031157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6017515568 + 6017515569.

It is an arithmetic number, because the mean of its divisors is an integer number (6017515569).

Almost surely, 2^12035031137 is an apocalyptic number.

It is an amenable number.

12035031137 is a deficient number, since it is larger than the sum of its proper divisors (1).

12035031137 is an equidigital number, since it uses as much as digits as its factorization.

12035031137 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1890, while the sum is 26.

Adding to 12035031137 its reverse (73113053021), we get a palindrome (85148084158).

The spelling of 12035031137 in words is "twelve billion, thirty-five million, thirty-one thousand, one hundred thirty-seven".